# Caustic Soda Chemical (Master IDIQ)

Canonical: https://abierto.us/opportunities/w912dr26qa006

- Solicitation number: W912DR26QA006
- Notice type: Combined synopsis and solicitation
- Status: Awarded to Suffolk Solutions, Inc.
- Department: Department of the Army
- Agency: Department of the Army
- Contracting office: W2SD Endist Baltimore (W912DR)
- NAICS: 325180 Other Basic Inorganic Chemical Manufacturing
- Product or service code: 6810 Chemicals
- Set-aside: Total small business set-aside
- First posted: March 2, 2026
- Last posted: March 26, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/866217af38be4697808845c742427fec/view

## Description

This requirement is for Caustic Soda chemical buy. For those who are interested, please click the following link to UNISON marketplace: https://marketplace.unisonglobal.com/fbweb/fbobuyDetails.do?token=olwZ17axw%2F1s4%2F16Ct3liTWZgM4R1cqbzaAS40%2FGxWoZBg0PR4McIasi%2FnTMLB2r

## Award on USAspending

- Recipient: Suffolk Solutions, Inc. (UEI UL4WK9FBLS36)
- Contract: W912DR26DA009
- Obligated: $0.00
- Competition: Competed Under SAP, 7 offers received
- Link: solicitation number W912DR26QA006 equals the FPDS solicitation identifier; same awarding office W912DR (high confidence)
- Record: https://www.usaspending.gov/award/CONT_IDV_W912DR26DA009_9700/


## Publications

- March 2, 2026: Combined synopsis and solicitation, due March 25, 2026 at 6:00 PM EDT. Notice 2e469eed31904c94ab572a3e91cf4527. https://sam.gov/workspace/contract/opp/2e469eed31904c94ab572a3e91cf4527/view
- March 20, 2026: Combined synopsis and solicitation, due March 25, 2026 at 6:00 PM EDT. Notice c33e2af7c4654b4e9ae11fa7df18ed8e. https://sam.gov/workspace/contract/opp/c33e2af7c4654b4e9ae11fa7df18ed8e/view
- March 26, 2026: Combined synopsis and solicitation, due April 1, 2026 at 6:00 PM EDT. Notice 866217af38be4697808845c742427fec. https://sam.gov/workspace/contract/opp/866217af38be4697808845c742427fec/view

## Points of contact

- Neil Gonzalez, Neil.O.Gonzalez@usace.army.mil
- Marketplace Support, marketplacesupport@unisonglobal.com, 1-877-933-3243

---
Source: SAM.gov Contract Opportunities bulk extract and USAspending.gov award data. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/w912dr26qa006.